The imf noted the central bank has spent around $ 800 million stabilizing the tugrik since 2011 .

国际货币基金组织说，为稳定图格里克汇率，2011年以来蒙古央行已经投入了8亿美元左右。

The local currency , known as the tugrik , is freely convertible , though the central bank intervenes to stabilize its level .

蒙古货币图格里克可自由兑换，不过央行为稳定汇率会出手干预。